Check international domain names
Understand Unicode display, ASCII identifiers, validation, and saved evidence for international domain names.
Enter the name you can read
The scanner accepts valid international letters and checks the encoded domain label before sending a request. In a wildcard wordlist, keep one word or fragment per line and choose the extension separately. Exact domain mode is the place to enter a complete name with dots.
Keep display and identifiers together
An international name can have a readable Unicode form and an ASCII form. For example, café.com corresponds to xn--caf-dma.com. Results show both when needed. Copies and exports use the ASCII identifier so the name can be passed consistently to registry and registrar services.
Validate the finished name
Encoding affects the label's allowed length. Invalid symbols, invisible characters, malformed encodings, and overlong finished labels are rejected rather than treated as available. The result length, hyphen, and number filters use the displayed name; an encoded prefix does not turn café into a hyphenated name.
Registries and registrars can apply additional registration rules even when a label passes input validation. Language tables, script restrictions and variant rules can differ by extension; valid IDNA encoding alone does not establish registration eligibility. Verify the result before buying. The 26-check sample below adds one Alphabet letter after café; it is an explicit practice scan, not a current availability list.
Prepare a 26-check sample
Pattern: café* · Extensions: .com · Built-in list: Alphabet (26 words).
Opening the sample only fills the form. Review it and press Start scan to send registry requests. Your existing lists and saved findings are kept. The sample link contains only its pattern, extensions, and built-in list ID.